I have decided that since koi grow large, that I can't really afford the space or money to supply my butterfly koi. I have talked to other people online, and they said it would be best to give them to a local pond society, but there are none in my area. And I don't know of any one that wants koi or can supply for them. So I'm at a dead end and I'm not sure what to do. They are in a 10 gallon right now, I know it's really bad, but I just can't afford a tank and other things to care for them. My parents weren't aware of their potential size when they purchased them. Is there any other options of re-homing them? they are in need of a bigger tank, for sure, and I just can't supply it.